001    package org.apache.archiva.webdav;
002    
003    /*
004     * Licensed to the Apache Software Foundation (ASF) under one
005     * or more contributor license agreements.  See the NOTICE file
006     * distributed with this work for additional information
007     * regarding copyright ownership.  The ASF licenses this file
008     * to you under the Apache License, Version 2.0 (the
009     * "License"); you may not use this file except in compliance
010     * with the License.  You may obtain a copy of the License at
011     *
012     *  http://www.apache.org/licenses/LICENSE-2.0
013     *
014     * Unless required by applicable law or agreed to in writing,
015     * software distributed under the License is distributed on an
016     * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
017     * KIND, either express or implied.  See the License for the
018     * specific language governing permissions and limitations
019     * under the License.
020     */
021    
022    import org.apache.jackrabbit.util.Text;
023    import org.apache.jackrabbit.webdav.DavLocatorFactory;
024    import org.apache.jackrabbit.webdav.DavResourceLocator;
025    import org.apache.archiva.webdav.util.RepositoryPathUtil;
026    
027    /**
028     */
029    public class ArchivaDavLocatorFactory
030        implements DavLocatorFactory
031    {
032        public DavResourceLocator createResourceLocator( String prefix, String href )
033        {
034            // build prefix string and remove all prefixes from the given href.
035            StringBuilder b = new StringBuilder();
036            if ( prefix != null && prefix.length() > 0 )
037            {
038                b.append( prefix );
039                if ( !prefix.endsWith( "/" ) )
040                {
041                    b.append( '/' );
042                }
043                if ( href.startsWith( prefix ) )
044                {
045                    href = href.substring( prefix.length() );
046                }
047            }
048    
049            // special treatment for root item, that has no name but '/' path.
050            if ( href == null || "".equals( href ) )
051            {
052                href = "/";
053            }
054    
055            final String repository = RepositoryPathUtil.getRepositoryName( href );
056            return new ArchivaDavResourceLocator( b.toString(), Text.unescape( href ), repository, this );
057        }
058    
059        public DavResourceLocator createResourceLocator( String prefix, String workspacePath, String resourcePath )
060        {
061            return createResourceLocator( prefix, workspacePath, resourcePath, true );
062        }
063    
064        public DavResourceLocator createResourceLocator( String prefix, String workspacePath, String path,
065                                                         boolean isResourcePath )
066        {
067            final String repository = RepositoryPathUtil.getRepositoryName( path );
068            return new ArchivaDavResourceLocator( prefix, path, repository, this );
069        }
070    }